APA (7th ed.) Citation

Crandell, D. R., & Mullineaux, D. R. (1973). Pine Creek volcanic assemblage at Mount St. Helens, Washington. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Crandell, Dwight R., and Donal Ray Mullineaux. Pine Creek Volcanic Assemblage at Mount St. Helens, Washington. Washington: U.S. Govt. Print. Off, 1973.

MLA (9th ed.) Citation

Crandell, Dwight R., and Donal Ray Mullineaux. Pine Creek Volcanic Assemblage at Mount St. Helens, Washington. U.S. Govt. Print. Off, 1973.